Isotopic distributions and elemental yields for the photofission of /sup 235,238/U with 12--30-MeV bremsstrahlung

Journal Article · Tue May 01 04:00:00 EDT 1984 · Phys. Rev. C; (United States)

DOI:https://doi.org/10.1103/PhysRevC.29.1908· OSTI ID:6736572

De Frenne, D; Thierens, H; Proot, B; Jacobs, E; De Gelder, P; De Clercq, A

Combining independent yields directly measured or calculated from the charge distribution, the Kr, Rb, Sr, Sn, Sb, Te, Xe, Cs, and Ba isotopic distributions were investigated for the 12--30-MeV bremsstrahlung-induced photofission of /sup 235/U. At the same bremsstrahlung endpoint energies the Rb, Sn, Sb, Te, I, and Xe isotopic distributions were studied for the photofission of /sup 238/U. For both fissioning systems the tin distributions were significantly broader than all other distributions. From the elemental yields the proton odd-even effects were calculated as a function of Z. They turned out to be almost zero.

• Research Organization: Nuclear Physics Laboratory, Proeftuinstraat 86, B-9000 Gent, Belgium
• OSTI ID: 6736572
• Journal Information: Phys. Rev. C; (United States), Journal Name: Phys. Rev. C; (United States) Vol. 29:5; ISSN PRVCA
• Country of Publication: United States
• Language: English

Related Subjects

652026* -- Nuclear Properties & Reactions
A=220 & above
Experimental-- Spontaneous & Induced Fission-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ALKALI METAL ISOTOPES
ALKALINE EARTH ISOTOPES
ANTIMONY ISOTOPES
BARIUM ISOTOPES
BREMSSTRAHLUNG
CESIUM ISOTOPES
CHARGE DISTRIBUTION
ELECTROMAGNETIC RADIATION
ENERGY RANGE
FISSION
FISSION YIELD
IODINE ISOTOPES
ISOTOPES
KRYPTON ISOTOPES
MEV RANGE
MEV RANGE 10-100
NUCLEAR REACTION YIELD
NUCLEAR REACTIONS
PHOTOFISSION
PHOTONUCLEAR REACTIONS
RADIATIONS
RUBIDIUM ISOTOPES
STRONTIUM ISOTOPES
TARGETS
TELLURIUM ISOTOPES
TIN ISOTOPES
URANIUM 235 TARGET
URANIUM 238 TARGET
XENON ISOTOPES
YIELDS